Yes that's fine. I'll be online in the Pokemon Online Simulator between those times today and for everyday this week until we get the battle done.
See you there!
(I take it you have the same username?)

Any time this week is fine. Bear in mind I live in England so unless you do too, I will have a different time to you.
Tomorrow is good for me (The 21st of February). Any time really, that isn't too early in the day or too late for me.